CN205608043U - Single -phase smart electric meter's base and do not cut off power supply and change smart electric meter's base system - Google Patents
Single -phase smart electric meter's base and do not cut off power supply and change smart electric meter's base system Download PDFInfo
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- CN205608043U CN205608043U CN201620065629.9U CN201620065629U CN205608043U CN 205608043 U CN205608043 U CN 205608043U CN 201620065629 U CN201620065629 U CN 201620065629U CN 205608043 U CN205608043 U CN 205608043U
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Abstract
The utility model aims at providing a single -phase smart electric meter's base and do not cut off power supply and change smart electric meter's base system. The base includes base main part (1), fixed terminal (2), it is a plurality of connector (3), and guard flap (4). The utility model has the advantages of: smart electric meter can be realized changing safely under the circumstances of not cutting off the power supply, the loss of utilities electric co. Is reduced to make the change smart electric meter that operating personnel is can be fast convenient, secondly, through adopting guard flap, the security of operation is changed in improvement that can be very big, prevents effectively that the human body from touching smart electric meter's charged body, in addition, wrap up in through adopt the insulating telescope luggage of telescopic to the pin, further improved the security, through increasing lighting mechanism, solved the problem of electrified warning and operational environment illumination at one stroke for operating personnel need not additionally to carry the lighting supply source at the jobsite.
Description
Technical field
This utility model relates to, for electrical domain, particularly relating to base and the support system of continuous charged renewal intelligent electric meter of a kind of single-phase intelligent ammeter.
Background technology
In prior art, when changing single-phase electric energy gauge table, owing to not having safeguard procedures, human body is readily accessible charged metal bolt；And owing to metal bolts quantity is more, it will increase contact resistance, simultaneously because longer and cause Utilities Electric Co. electricity charge loss changing the single-phase electric energy gauge table time.Further, owing to job location normal daylight is more weak, in prior art, when changing single-phase electric energy gauge table, operator are required for carrying extra increase lighting source.
Utility model content
The purpose of this utility model is to provide base and the support system of continuous charged renewal intelligent electric meter of a kind of single-phase intelligent ammeter.
According to an aspect of the present utility model, it is provided that a kind of base body for intelligent electric meter (1), wherein, the back side of described base body includes:
For described base body being fixed to multiple fixed bolt holes (101) of ammeter box, for laying the hook (102) of described intelligent electric meter, for installing the installing hole (104) of fixing terminal, and power supply line gathering sill (106) of described intelligent electric meter；
The bottom surface of described base body includes: corresponding to the terminal pilot hole (105) of fixing terminal, and for guiding the first connection pilot hole (107) of the communication line of described intelligent electric meter；
The first buckle structure (108) is included before described base body.
According to another aspect of the present utility model, it is provided that a kind of fixing terminal (2) on intelligent electric meter base, described fixing terminal (2) including:
For installing the installation bolt hole (201) to the base body of described base；Identical with the power supply line quantity of described intelligent electric meter, for the connector pilot hole (202) matched with the connecting portion of connector；To each connector pilot hole (202), described fixing terminal (2) also includes: is positioned at connector pilot hole (202) top and is perpendicular to a wire fixed bolt hole (203) of described connector pilot hole (202) and for coordinating the first pin pilot hole (204) of not power-off plug board pin.
According to another aspect of the present utility model, it is provided that a kind of connector (3) on intelligent electric meter base, wherein, described connector (3) including:
The connecting portion (304) of column, the contact site (305) of the column for matching with fixing terminal, and for disposing the line installing hole (301) of power supply line, described line installing hole (301) runs through the contact site (305) of described column and the connecting portion (304) of described column；
Wherein, described contact site (305) including: is positioned at described line installing hole (301) top, and is perpendicular to bolt fixing hole (302) and the second pin pilot hole (303) of described line installing hole (301).
According to another aspect of the present utility model, it is provided that a kind of protective baffle plate (4) on intelligent electric meter base, wherein, described protective baffle plate (4) including:
The bottle opener pilot hole (401) of bolt quantity corresponding to the power supply line of intelligent electric meter, the 3rd pin pilot hole (402) corresponding to power supply line quantity, for the 3rd buckle structure (403) being connected with the base body of described base, corresponding to intelligent electric meter connection the second connection pilot hole (404) and for the 4th buckle structure (405) being connected with not power-off plug board.
According to another aspect of the present utility model, it is provided that a kind of not power-off plug board (6) for intelligent electric meter Renewal process, wherein, described not power-off plug board (6) including:
The pin (601) with scalable insulating sheath identical with the power supply line quantity of described intelligent electric meter；
For second buckle structure (603) interconnective with the safety protection guard of the base of intelligent electric meter, stretch out switch (605) for control that described second buckle structure (603) stretches out, and be used for controlling retraction switch (604) that described second buckle structure (603) bounces back.
According to another aspect of the present utility model, providing the base of a kind of intelligent electric meter, described base includes described base body (1), described fixing terminal (2), multiple described connectors (3), and described protective baffle plate (4).
nullAccording to another aspect of the present utility model，Provide the base of a kind of intelligent electric meter，Wherein，Described base body (1) is fixed on ammeter box inwall with multiple bolts by the multiple fixed bolt holes (101) in this base body，And with multiple bolts installing hole (104) by the upper corresponding number of multiple installation bolts hole (201) of fixing terminal (2) and base body (1)，This fixing terminal (2) is fixed in this base body (1)，The connecting portion (304) of connector (3) inserts in the connector pilot hole (202) of fixing terminal (2)，Match with this fixing terminal，Wherein，The quantity of connector (3) is consistent with connector pilot hole (202) quantity of fixing terminal (2)，Intelligent electric meter is fixed in this base body (1) by the hook (102) of described base body (1)，Each power supply line of described intelligent electric meter is accessed by the line installing hole (301) of each connector (3) respectively；It is each passed through bolt fixing hole (302) and the wire fixed bolt hole (203) of fixing terminal (2) of each described connector (3) with bolt, the power supply line in connector each described (3) and line installing hole (301) is fixed；Protective baffle plate (4) is placed on described intelligent electric meter bottom and described fixing terminal (2), by the 3rd buckle structure (403) of protective baffle plate (4), match with first buckle structure (108) of described base body (1), described protective baffle plate (4) is fixed in described base body (1)；Each bottle opener pilot hole (401) of described protective baffle plate (4) aligns one by one with the position of each clamping screw of described intelligent electric meter power supply line, and each described 3rd pin pilot hole (402) of described protective baffle plate (4) aligns one by one with each described first pin pilot hole (204) of described fixing terminal (2)；The external communication line of described intelligent electric meter passes the first connection pilot hole (107) and the second connection pilot hole (404) of described protective baffle plate (4) of described base body (1).
According to another aspect of the present utility model, it is provided that a kind of support system for continuous charged renewal intelligent electric meter, including described base, and described not power-off plug board (6)；nullWherein，Each pin (601) with scalable insulation sleeve of described not power-off plug board (6) is sequentially inserted into the 3rd pin pilot hole (402) of protective baffle plate (4)、The described first pin pilot hole (204) of described fixing terminal (2)、And in the second pin pilot hole (303) of described connector (3)，To contact to keep current loop with the power supply line in the line installing hole (301) of connector (3)，Wherein，By described in pressing not the switch (605) that stretches out of power-off plug board (6) make its second buckle structure (603) stretch out，Match so that described not power-off plug board (6) is fixed on described base with the 4th buckle structure (405) of protective baffle plate (4)，Or，By described in pressing not retraction switch (604) of power-off plug board (6) make its second buckle structure (603) retract，So that described not power-off plug board (6) is separated with described base.
Compared with prior art, first this utility model has the advantage that, intelligent electric meter is changed safely in the case of can be implemented in not power-off according to scheme of the present utility model, reduce the loss of Utilities Electric Co., and allow the operator to change quickly and easily intelligent electric meter, secondly, by using protective baffle plate, the safety of replacement operation can greatly be improved, be effectively prevented human contact's electrical body to intelligent electric meter；In addition, by not power-off plug board is improved, no longer use traditional metal clips, thus successfully avoid the problem that the binding post contact resistance caused due to metal clips deformation raises, and, by using telescopic insulation sleeve to wrap up pin, further increase safety, by increasing lighting mechanism, solve charged prompting and the problem of working environment illumination at one stroke so that operator without additionally carrying mains lighting supply in job site.
Accompanying drawing explanation
The detailed description that non-limiting example is made made with reference to the following drawings by reading, other features, objects and advantages of the present utility model will become more apparent upon:
Fig. 1 illustrates the top view of a kind of intelligent electric meter base according to an embodiment of the present utility model；
Fig. 2 illustrates the schematic diagram of the base body of a kind of intelligent electric meter base according to an embodiment of the present utility model；
Fig. 3 illustrates the schematic diagram according to the fixing terminal in a kind of intelligent electric meter base of an embodiment of the present utility model；
Fig. 4 illustrates the schematic diagram according to the connector in a kind of intelligent electric meter base of an embodiment of the present utility model；
Fig. 5 illustrates according in a kind of intelligent electric meter base of an embodiment of the present utility model, base body, fixing terminal and connector combination complete after schematic diagram；
Fig. 6 illustrates the schematic diagram according to the protective baffle plate in a kind of intelligent electric meter base of an embodiment of the present utility model；
Fig. 7 illustrates the schematic diagram according to the anti-electricity-theft cover plate in a kind of intelligent electric meter base of an embodiment of the present utility model；
Fig. 8 illustrates the front schematic view of a kind of not power-off plug board for intelligent electric meter carries out continuous charged renewal according to an embodiment of the present utility model；
Fig. 9 illustrates the schematic rear view of a kind of not power-off plug board for intelligent electric meter carries out continuous charged renewal according to an embodiment of the present utility model.
In accompanying drawing, same or analogous reference represents same or analogous parts.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
The top view of a kind of intelligent electric meter base according to an embodiment of the present utility model is illustrated with reference first to Fig. 1 to Fig. 5, Fig. 1.
Base according to the intelligent electric meter shown in Fig. 1 includes base body (1), fixing terminal (2), multiple connectors (3), protective baffle plate (4) and anti-electricity-theft cover plate (5).
Wherein, in conjunction with Fig. 2, the back side of described base body includes: for described base body is fixed to six fixed bolt holes (101) of ammeter box, for laying the hook (102) of described intelligent electric meter, for installing two installing holes (104) of fixing terminal, and power supply line gathering sill (106) of described intelligent electric meter；The bottom surface of described base body includes: corresponding to four terminal pilot holes (105) of fixing terminal, and for guiding the first connection pilot hole (107) of the communication line of described intelligent electric meter；The first buckle structure (108) is included, for being fixed on before this base body and between miscellaneous part by protective baffle plate before described base body.
Preferably, the back of base body (1) as shown in Figure 2 also includes corresponding with described hook (102), fixes the angle gathering sill (103) of described intelligent electric meter position.
Then, in conjunction with Fig. 3, the fixing terminal (2) on intelligent electric meter base including: for two installations bolt hole (201) installed to the base body of described base；Four the connector pilot holes (202) corresponding with the four of described intelligent electric meter power supply lines (two outlets of two inlet wires), for matching with the contact site of connector；Wherein, to each connector pilot hole (202), described fixing terminal (2) also includes: is positioned at this connector pilot hole (202) top and is perpendicular to a wire fixed bolt hole (203) of described connector pilot hole (202) and for coordinating the first pin pilot hole (204) of not power-off plug board pin.Wherein, this wire fixed bolt hole (203) and this first pin pilot hole (204) all with this connector pilot hole (202) UNICOM；Further, this wire fixed bolt hole (203) is positioned at the position being relatively distant from intelligent electric meter, and the first pin pilot hole (204) is positioned in relatively close the position of intelligent electric meter.
Then, continuing with Fig. 4, connector (3) on intelligent electric meter base including: the connecting portion (304) of column, the contact site (305) of the column for matching with fixing terminal, and for disposing the line installing hole (301) of power supply line, described line installing hole (301) runs through the contact site (305) of described column and the connecting portion (304) of described column；Wherein, described contact site (305) including: is positioned at described line installing hole (301) top, and is perpendicular to bolt fixing hole (302) and the second pin pilot hole (303) of described line installing hole (301).
Wherein, this bolt fixing hole (302) and this second pin pilot hole (303) all with this line installing hole (301) UNICOM, and, this bolt fixing hole (302) is relatively distant from intelligent electric meter, this second pin pilot hole (303) relatively close intelligent electric meter.
Fig. 5 illustrate the base body (1) according to an embodiment of the present utility model, fixing terminal (2) and connector combination after structural representation.
Preferably, may be included in base body (1) according to fixing terminal (2) of the present utility model, that is, integrated mode can be used to produce with the combinative structure of described fixing terminal base body.Now, base body (1) can directly include four connector pilot holes (202), for matching with the contact site of connector；Wherein, to each connector pilot hole (202), described base body (1) also includes: is positioned at this connector pilot hole (202) top and is perpendicular to a wire fixed bolt hole (203) of described connector pilot hole (202) and for coordinating the first pin pilot hole (204) of not power-off plug board pin.
Fig. 6 illustrates the schematic diagram of a kind of protective baffle plate (4) according to an embodiment of the present utility model, described protective baffle plate (4) including: corresponding with the bolt of 8 power supply lines that current intelligent electric meter is had, eight bottle opener pilot holes (401), for operations such as being tightened the bolt of the power supply line of intelligent electric meter by this each bottle opener pilot hole (401) for bottle opener, unscrew；And, corresponding to four the 3rd pin pilot holes (402) of four power supply lines；For the 3rd buckle structure (403) being connected with the base body of described base (1), corresponding to intelligent electric meter connection the second connection pilot hole (404) and for the 4th buckle structure (405) being connected with not power-off plug board.
By using this kind of protective baffle plate, it is possible to be effectively prevented from staff and touch electrical body during changing ammeter, enhance safety.Further, owing to protective baffle plate has certain thickness, when being loosered a bolt by this protective baffle plate, the bolt of pine still can be stayed inside protective baffle plate, without dropping out, thus decreases due to possible problems caused such as bolt falling drop out, improves work efficiency.
Fig. 7 illustrates the anti-electricity-theft cover plate of the one (5) according to an embodiment of the present utility model.Described anti-electricity-theft cover plate includes the 5th buckle structure (501) for matching with the 4th buckle structure (405) of described protective baffle plate (4), and for preventing renovating of intelligent electric meter from turning down the 6th buckle structure (502) that rear described anti-electricity-theft cover plate is removed.
Fig. 8 and Fig. 9 illustrates the front and back of the one not power-off plug board (6) according to an embodiment of the present utility model respectively.
This not power-off plug board (6) include the pin (601) of the tape insulation protective jacket identical with the power supply line quantity of described intelligent electric meter；For second buckle structure (603) interconnective with the safety protection guard of the base of intelligent electric meter, stretch out switch (605) for control that described second buckle structure (603) stretches out, and be used for controlling retraction switch (604) that described second buckle structure (603) bounces back.
Preferably, described not power-off plug board (6) also includes lighting mechanism (602).Wherein, those skilled in the art can adjust the light source type employed in lighting mechanism and quantity of light source according to practical situation and demand.Lighting mechanism is made up of three LED as shown in Figure 8.
By increasing lighting mechanism, can to current power-off plug board (6) is not the most charged point out while, provide lighting source for staff, so that staff is illuminated without carrying extra light source.
nullIn actual use，First described base body (1) is fixed on ammeter box inwall with multiple bolts by the multiple fixed bolt holes (101) in this base body，And with multiple bolts installing hole (104) by the upper corresponding number of multiple installation bolts hole (201) of fixing terminal (2) and base body (1)，This fixing terminal (2) is fixed in this base body (1)，The connecting portion (304) of connector (3) inserts in the connector pilot hole (202) of fixing terminal (2)，Match with this fixing terminal，Wherein，The quantity of connector (3) is consistent with connector pilot hole (202) quantity of fixing terminal (2)，Intelligent electric meter is fixed in this base body (1) by the hook (102) of described base body (1)，Each power supply line of described intelligent electric meter is derived by the line installing hole (301) of each connector (3) respectively；It is each passed through bolt fixing hole (302) and the wire fixed bolt hole (203) of fixing terminal (2) of each described connector (3) with bolt, the power supply line in connector each described (3) and line installing hole (301) is fixed；Protective baffle plate (4) is placed on described intelligent electric meter bottom and described fixing terminal (2), by the 3rd buckle structure (403) of protective baffle plate (4), match with first buckle structure (108) of described base body (1), described protective baffle plate (4) is fixed in described base body (1)；Each bottle opener pilot hole (401) of described protective baffle plate (4) aligns one by one with the position of each clamping screw of described intelligent electric meter power supply line, and each described 3rd pin pilot hole (402) of described protective baffle plate (4) aligns one by one with each described first pin pilot hole (204) of described fixing terminal (2)；The external communication line of described intelligent electric meter passes the first connection pilot hole (107) and the second connection pilot hole (404) of described protective baffle plate (4) of described base body (1), is stretched out by the line gathering sill (106) of base body (1).
Preferably, when the back of described base body (1) also includes corresponding with described hook (102), fixing the angle gathering sill (103) of described intelligent electric meter position, described intelligent electric meter is fixed in this base body (1) by hook (102) and the angle gathering sill (103) of described base body (1).
Preferably, described base also includes anti-electricity-theft cover plate (5), now, anti-electricity-theft cover plate is fixed on described protective baffle plate (4) by snapping connection between described 5th buckle structure (501) and described 4th buckle structure (405), described 6th buckle structure (502) matches with renovating of described intelligent electric meter, make described intelligent electric meter renovate turn down after anti-electricity-theft cover plate be not removed.Thus play anti-electricity-theft effect.
When changing intelligent electric meter, the pin (601) that four of described not power-off plug board (6) have scalable insulation sleeve is sequentially inserted in the following hole alignd respectively: the 3rd pin pilot hole (402) of protective baffle plate (4), the described first pin pilot hole (204) of described fixing terminal (2), and the second pin pilot hole (303) of described connector (3), to contact to keep current loop with the line in the line installing hole (301) of connector (3), and the switch (605) that stretches out of power-off plug board (6) does not makes its second buckle structure (603) stretch out described in pressing, match so that described not power-off plug board (6) is fixed on described base with the 4th buckle structure (405) of protective baffle plate (4).Then, the power supply line bolt of intelligent electric meter is unscrewed through the bottle opener pilot hole of protective baffle plate (4) by bottle opener, remove old intelligent electric meter, and new intelligent electric meter is fixed on base body (1), then, still through bottle opener pilot hole, the power supply line bolt of intelligent electric meter is tightened, press the retraction switch of not power-off plug board (6) so that power-off plug board (6) is not separated with base body.
Preferably, when base includes anti-electricity-theft cover plate (5), need first to remove anti-electricity-theft cover plate (5), then carry out aforesaid operations, and after replacement operation completes, cover anti-electricity-theft cover plate (5).
Intelligent electric meter is changed safely in the case of can be implemented in not power-off according to scheme of the present utility model, reduce the loss of Utilities Electric Co., and allow the operator to change quickly and easily intelligent electric meter, secondly, by using protective baffle plate, the safety of replacement operation can greatly be improved, be effectively prevented human contact's electrical body to intelligent electric meter；In addition, by not power-off plug board is improved, no longer use traditional metal clips, thus successfully avoid the problem that the binding post contact resistance caused due to metal clips deformation raises, and, by using telescopic insulation sleeve to wrap up pin, further increase safety, by increasing lighting mechanism, solve charged prompting and the problem of working environment illumination at one stroke so that operator without additionally carrying mains lighting supply in job site.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim be included in this utility model.Should not be considered as limiting involved claim by any reference in claim.Furthermore, it is to be understood that " an including " word is not excluded for other unit or step, odd number is not excluded for plural number.In system claims, multiple unit or the device of statement can also be realized by software or hardware by a unit or device.The first, the second word such as grade is used for representing title, and is not offered as any specific order.
Claims (6)
1. a base for intelligent electric meter, described base includes base body (1), fixing terminal (2), multiple connectors (3), protective baffle plate (4)；
Wherein, the back of described base body (1) including:
For described base body being fixed to multiple fixed bolt holes (101) of ammeter box, for laying the hook (102) of described intelligent electric meter, for installing the installing hole (104) of fixing terminal, and power supply line gathering sill (106) of described intelligent electric meter；
The bottom of described base body includes: corresponding to the terminal pilot hole (105) of fixing terminal, and for guiding the first connection pilot hole (107) of the communication line of described intelligent electric meter；
The front portion of described base body includes: the first buckle structure (108)；
Described fixing terminal (2) including:
For installing the installation bolt hole (201) to the base body of described base；Identical with the power supply line quantity of described intelligent electric meter, for the connector pilot hole (202) matched with the connecting portion of connector；To each connector pilot hole (202), described fixing terminal (2) also includes: is positioned at connector pilot hole (202) top and is perpendicular to a wire fixed bolt hole (203) of described connector pilot hole (202) and for coordinating the first pin pilot hole (204) of not power-off plug board pin；
Described connector (3) including:
The connecting portion (304) of column, the contact site (305) of the column for matching with fixing terminal, and for disposing the line installing hole (301) of power supply line, described line installing hole (301) runs through the connecting portion (304) of described column contact site (305) and described column；
Wherein, described contact site (305) including: is positioned at described line installing hole (301) top, and is perpendicular to bolt fixing hole (302) and the second pin pilot hole (303) of described line installing hole (301)；
Described protective baffle plate (4) including:
The bottle opener pilot hole (401) of bolt quantity corresponding to the power supply line of intelligent electric meter, the 3rd pin pilot hole (402) corresponding to line quantity, for the 3rd buckle structure (403) being connected with the base body of described base, corresponding to intelligent electric meter connection the second connection pilot hole (404) and for the 4th buckle structure (405) being connected with not power-off plug board.
nullBase the most according to claim 1，Wherein，Described base body (1) is fixed on ammeter box inwall with multiple bolts by the part or all of fixed bolt hole (101) in this base body，And with multiple bolts installing hole (104) by the upper corresponding number of multiple installation bolts hole (201) of fixing terminal (2) and base body (1)，This fixing terminal (2) is fixed in this base body (1)，The contact site (305) of connector (3) inserts in the connector pilot hole (202) of fixing terminal (2)，Match with this fixing terminal，Wherein，The quantity of connector (3) is consistent with connector pilot hole (202) quantity of fixing terminal (2)，Intelligent electric meter is fixed in this base body (1) by the hook (102) of described base body (1)，Each power supply line of described intelligent electric meter is accessed by the line installing hole (301) of each connector (3) respectively；It is each passed through bolt fixing hole (302) and the wire fixed bolt hole (203) of fixing terminal (2) of each described connector (3) with bolt, the line in connector each described (3) and line installing hole (301) is fixed；Protective baffle plate (4) is placed on described intelligent electric meter bottom and described fixing terminal (2), by the 3rd buckle structure (403) of protective baffle plate (4), match with first buckle structure (108) of described base body (1), described protective baffle plate (4) is fixed in described base body (1)；Each bottle opener pilot hole (401) of described protective baffle plate (4) aligns one by one with the position of each clamping screw of described intelligent electric meter power supply line, and each described 3rd pin pilot hole (402) of described protective baffle plate (4) aligns one by one with each described first pin pilot hole (204) of described fixing terminal (2)；The external communication line of described intelligent electric meter passes the first connection pilot hole (107) and the second connection pilot hole (404) of described protective baffle plate (4) of described base body (1).
Base the most according to claim 2, wherein, the back of described base body (1) also includes corresponding with described hook (102), fixing the angle gathering sill (103) of described intelligent electric meter position, described intelligent electric meter is fixed in this base body (1) by hook (102) and the angle gathering sill (103) of described base body (1).
4. according to the base described in Claims 2 or 3, wherein, described base also includes anti-electricity-theft cover plate (5), described anti-electricity-theft cover plate includes the 5th buckle structure (501) for matching with the 4th buckle structure (405) of described protective baffle plate (4), and for the 6th buckle structure (502) preventing anti-electricity-theft cover plate to be removed；Anti-electricity-theft cover plate is fixed on described protective baffle plate (4) by snapping connection between described 5th buckle structure (501) and described 4th buckle structure (405), described 6th buckle structure (502) matches with renovating of described intelligent electric meter, make described intelligent electric meter renovate turn down after anti-electricity-theft cover plate be not removed.
5. for a support system for continuous charged renewal intelligent electric meter, including the base as according to any one of Claims 1-4, and not power-off plug board (6)；Wherein, described not power-off plug board (6) including:
The pin (601) of the tape insulation protective jacket identical with the power supply line quantity of described intelligent electric meter；
For second buckle structure (603) interconnective with the safety protection guard of the base of intelligent electric meter, stretch out switch (605) for control that described second buckle structure (603) stretches out, and be used for controlling retraction switch (604) that described second buckle structure (603) bounces back；
nullWherein，Each pin (601) with scalable insulation sleeve of described not power-off plug board (6) is sequentially inserted into the 3rd pin pilot hole (402) of protective baffle plate (4)、The described first pin pilot hole (204) of described fixing terminal (2)、And in the second pin pilot hole (303) of described connector (3)，To contact to keep current loop with the power supply line in the line installing hole (301) of connector (3)，Wherein，By described in pressing not the switch (605) that stretches out of power-off plug board (6) make its second buckle structure (603) stretch out，Match so that described not power-off plug board (6) is fixed on described base with the 4th buckle structure (405) of protective baffle plate (4)，Or，By described in pressing not retraction switch (604) of power-off plug board (6) make its second buckle structure (603) retract，So that described not power-off plug board (6) is separated with described base.
Support system the most according to claim 5, wherein, described not power-off plug board (6) also includes lighting mechanism (602).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620065629.9U CN205608043U (en) | 2016-01-22 | 2016-01-22 | Single -phase smart electric meter's base and do not cut off power supply and change smart electric meter's base system |
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| CN201620065629.9U CN205608043U (en) | 2016-01-22 | 2016-01-22 | Single -phase smart electric meter's base and do not cut off power supply and change smart electric meter's base system |
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| CN205608043U true CN205608043U (en) | 2016-09-28 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771428A (en) * | 2016-12-27 | 2017-05-31 | 国网浙江平阳县供电有限责任公司 | Do not have a power failure the method for changing single-phase electric energy meter |
| CN107589285A (en) * | 2017-11-03 | 2018-01-16 | 广州供电局有限公司 | Electric energy meter base and not power-off plug board |
| CN113607998A (en) * | 2021-09-06 | 2021-11-05 | 广东电网有限责任公司 | Electric energy meter installation base and ammeter case |
-
2016
- 2016-01-22 CN CN201620065629.9U patent/CN205608043U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771428A (en) * | 2016-12-27 | 2017-05-31 | 国网浙江平阳县供电有限责任公司 | Do not have a power failure the method for changing single-phase electric energy meter |
| CN107589285A (en) * | 2017-11-03 | 2018-01-16 | 广州供电局有限公司 | Electric energy meter base and not power-off plug board |
| CN113607998A (en) * | 2021-09-06 | 2021-11-05 | 广东电网有限责任公司 | Electric energy meter installation base and ammeter case |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Weilin Inventor after: Shen Hua Inventor after: Sun Wen Inventor after: Li Da Inventor before: Wu Weilin |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190416 Address after: Room 1301, Building 430-1, Xujiahui Road, Huangpu District, Shanghai 200025 Co-patentee after: Shanghai state cable Intelligent Electric Co., Ltd. Patentee after: Shanghai Hengnengtai Enterprise Management Co., Ltd. Address before: 200437 No. 171, Handan Road, Shanghai, Hongkou District Co-patentee before: Shanghai state cable Intelligent Electric Co., Ltd. Patentee before: Shanghai Sai Pu Le Power Technology Co. Ltd. |